ASUS43 KLOT 152206 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 500 PM CDT WED APR 15 2026 NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY. * THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT REPORT WEATHER SUCH AS PRECIPITATION OR FOG. ILZ001-002-007-009-015-016-024-152300- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE PTSUNNY 75 64 68 S10G21 29.71F TC 24 STERLING* LGT RAIN 71 67 87 VRB6 29.74F TC 22 SAVANNA* PTSUNNY 72 63 73 S12G17 29.72F TC 22 $$ ILZ003-004-008-010-011-017-018-152300- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD CLOUDY 71 63 75 S10 29.76F TC 22 FREEPORT* CLOUDY 71 65 82 S12 29.75F TC 22 ROCHELLE* PTSUNNY 72 63 75 S14 29.76F TC 22 DE KALB* PTSUNNY 71 65 82 S16 29.79F TC 22 PERU* PTSUNNY 73 64 73 S21 29.77F TC 23 $$ ILZ005-006-012>014-019>023-152300- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE PTSUNNY 71 61 70 SW13 29.78F TC 22 CHICAGO-MIDWAY CLOUDY 72 63 73 S14G22 29.78F TC 22 AURORA PTSUNNY 74 64 71 S10 29.78F TC 23 JOLIET* CLOUDY 74 67 76 SW8 29.80F TC 24 WAUKEGAN PTSUNNY 70 61 73 SW17 29.75F TC 21 DUPAGE AIRPORT PTSUNNY 72 64 76 S10 29.77F TC 22 KANKAKEE* PTSUNNY 73 63 71 SW14G24 29.83F TC 23 WHEELING PTSUNNY 72 60 66 SW10 29.78F TC 22 MORRIS* CLOUDY 73 65 74 SW15 29.78F TC 23 ROMEOVILLE* MOSUNNY 72 68 88 S13G20 29.80F TC 22 LANSING* CLOUDY 71 64 77 SW12 29.82F TC 22 NORTHERLY ISL* N/A 72 60 66 S10 N/A TC 22 $$ LMZ740>746-152300- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 45 1014.4 1/ 3 WAUKEGAN HARBOR 60 49 N/A 1/ 3 HARRISON CRIB 70 220/ 15/ 17 N/A NORTHERLY ISL 71 220/ 7/ 15 N/A CALUMET HARBOR 71 200/ 10/ 17 1009.1R BURNS HARBOR 71 220/ 7/ 9 1010.2S MICHIGAN CITY 71 220/ 18/ 19 1008.4R ST. JOSEPH BUOY 49 270/ 4/ 6 1010.4S 1 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-152300- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS QUINCY PTSUNNY 74 64 71 S17G26 29.76F TC 23 GALESBURG* CLOUDY 74 68 81 S18G26 29.74F TC 23 MACOMB* CLOUDY 77 64 64 SW17G31 29.77F TC 25 JACKSONVILLE* CLOUDY 72 62 71 S16 29.82S TC 22 PITTSFIELD* CLOUDY 73 64 73 S13 29.82S TC 23 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-152300- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PONTIAC CLOUDY 73 62 66 MISG 29.81F TC 23 BLOOMINGTON PTSUNNY 71 63 75 S21G28 29.83F TC 22 DECATUR CLOUDY 72 60 66 S18G32 29.84F TC 22 PEORIA CLOUDY 73 62 68 S17G26 29.78F TC 23 LACON* CLOUDY 75 61 62 SW16 29.77F TC 24 LINCOLN* PTSUNNY 73 59 61 S9G17 29.83S TC 23 SPRINGFIELD PTSUNNY 74 61 63 S21G31 29.82F TC 23 TAYLORVILLE PTSUNNY 72 63 73 SW17G26 29.87S TC 22 $$ ILZ033-039-045-046-055>057-062-063-152300- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN PTSUNNY 75 60 59 SW20 29.86F TC 24 DANVILLE* CLOUDY 77 60 56 SW17 29.86F TC 25 RANTOUL* CLOUDY 74 59 59 SW22G29 29.86S TC 23 MATTOON CLOUDY 71 62 73 SW16G23 29.88F TC 22 PARIS* CLOUDY 73 61 64 MISG 29.87F TC 23 $$ ILZ079-100>102-152300- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON CLOUDY 70 66 88 S10 29.87F TC 21 BELLEVILLE CLOUDY 71 67 89 S8G20 29.85F TC 21 CAHOKIA* PTSUNNY 71 66 84 S8 29.86F TC 22 SPARTA* CLOUDY 67 65 93 S20G26 29.93R TC 20 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-152300- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE CLOUDY 80 58 46 S18G25 29.92R HX 80 TC 27 CAIRO* PTSUNNY 82 61 48 SW16 29.94F HX 83 TC 28 EFFINGHAM* LGT RAIN 69 68 96 S10 29.92R TC 21 MARION PTSUNNY 81 61 50 S12 29.93R HX 81 TC 27 MT. VERNON LGT RAIN 69 67 93 SE5 29.93S TC 21 CENTRALIA* PTSUNNY 70 65 85 CALM 29.92R TC 21 SALEM* PTSUNNY 71 65 82 S8 29.90S TC 22 METROPOLIS* PTSUNNY 81 59 47 MISG 29.96R HX 81 TC 27 $$ ILZ067-068-072-073-078-083-087-091-152300- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE CLOUDY 74 64 71 NW13G24 29.92R TC 23 FLORA* RAIN 70 66 88 S13 29.92S TC 21 FAIRFIELD* CLOUDY 74 62 64 W3 29.93S TC 24 HARRISBURG* PTSUNNY 81 61 50 SW12 29.94R HX 81 TC 27 ROBINSON* LGT RAIN 68 66 94 SW15 29.91F TC 20 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$